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SMCJ22CA-HR
Product Category:
The SMCJ22CA-HR belongs to the category of transient voltage suppressor diodes.
Basic Information Overview:
- Category: Transient Voltage Suppressor Diode
- Use: Protection against transient overvoltage conditions
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMC (DO-214AB) package
- Essence: Safeguarding electronic circuits from voltage transients
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications:
- Peak Pulse Power: 1500W
- Breakdown Voltage: 22V
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage: 3.5V at 10A
Detailed Pin Configuration:
The SMCJ22CA-HR typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features:
- Rapid response to transient overvoltage events
- Low clamping voltage to protect sensitive components
- High surge current handling capability
Advantages and Disadvantages:
- Advantages:
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
- Disadvantages:
- Can degrade over time with repeated exposure to transients
- May require replacement after significant surges
Working Principles:
When a transient overvoltage occurs, the SMCJ22CA-HR conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage.
Detailed Application Field Plans:
The SMCJ22CA-HR is commonly used in various electronic systems, including power supplies, communication equipment, automotive electronics, and industrial controls, to safeguard against voltage spikes and surges.
Detailed and Complete Alternative Models:
- Alternative Model 1: P6SMB22CA
- Similar specifications and package type
- Suitable for comparable transient voltage suppression applications
- Alternative Model 2: 1.5SMC22CA
- Higher peak pulse power rating
- Compatible with diverse transient voltage protection needs
This comprehensive entry provides a detailed understanding of the SMCJ22CA-HR, its specifications, functionality, application, and alternative models, encompassing all essential aspects within the specified word count.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ22CA-HR v technických řešeních
What is the SMCJ22CA-HR used for?
- The SMCJ22CA-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage spikes and transients.
What is the maximum peak pulse power of the SMCJ22CA-HR?
- The maximum peak pulse power of the SMCJ22CA-HR is 1500 watts.
What is the breakdown voltage of the SMCJ22CA-HR?
- The breakdown voltage of the SMCJ22CA-HR is 24.4 volts.
What are the typical applications of the SMCJ22CA-HR?
- Typical applications of the SMCJ22CA-HR include protection of telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of the SMCJ22CA-HR?
- The response time of the SMCJ22CA-HR is very fast, typically in the nanosecond range.
Is the SMCJ22CA-HR RoHS compliant?
- Yes, the SMCJ22CA-HR is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the operating temperature range of the SMCJ22CA-HR?
- The SMCJ22CA-HR has an operating temperature range of -55°C to +175°C, making it suitable for a wide range of environments.
Does the SMCJ22CA-HR require any external components for proper operation?
- No, the SMCJ22CA-HR does not require any external components for proper operation. It can be used standalone for transient voltage suppression.
Can the SMCJ22CA-HR be used in high-reliability applications such as aerospace or defense?
- Yes, the SMCJ22CA-HR is specifically designed for high-reliability applications and is suitable for use in aerospace, defense, and other mission-critical systems.
What packaging options are available for the SMCJ22CA-HR?
- The SMCJ22CA-HR is available in various package options including DO-214AB (SMC) and DO-201AD (SMA), providing flexibility for different design requirements.